diff options
| author | Carl Hetherington <carl@carlh.net> | 2011-10-28 17:04:09 +0000 |
|---|---|---|
| committer | Carl Hetherington <carl@carlh.net> | 2011-10-28 17:04:09 +0000 |
| commit | 7bdcc127e3e42bd76b997b56ecd938b1127d790b (patch) | |
| tree | f1e9856094ee5a54cc28957508f2b693fbcd043a /gtk2_ardour/io_selector.cc | |
| parent | f65e3f287b48fef6d4fdb8c4456c0eada4c4431c (diff) | |
Use shared_ptr for Port in the AudioEngine; improves thread-safety of the audio engine's port list as a writer cannot destroy a port in one thread while the port list is being iterated in another.
git-svn-id: svn://localhost/ardour2/branches/3.0@10327 d708f5d6-7413-0410-9779-e7cbd77b26cf
Diffstat (limited to 'gtk2_ardour/io_selector.cc')
| -rw-r--r-- | gtk2_ardour/io_selector.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gtk2_ardour/io_selector.cc b/gtk2_ardour/io_selector.cc index b9e19de7ad..fea21ced0f 100644 --- a/gtk2_ardour/io_selector.cc +++ b/gtk2_ardour/io_selector.cc @@ -139,7 +139,7 @@ IOSelector::set_state (ARDOUR::BundleChannel c[2], bool s) for (ARDOUR::Bundle::PortList::const_iterator i = our_ports.begin(); i != our_ports.end(); ++i) { for (ARDOUR::Bundle::PortList::const_iterator j = other_ports.begin(); j != other_ports.end(); ++j) { - Port* f = _session->engine().get_port_by_name (*i); + boost::shared_ptr<Port> f = _session->engine().get_port_by_name (*i); if (!f) { return; } @@ -172,7 +172,7 @@ IOSelector::get_state (ARDOUR::BundleChannel c[2]) const for (ARDOUR::Bundle::PortList::const_iterator i = our_ports.begin(); i != our_ports.end(); ++i) { for (ARDOUR::Bundle::PortList::const_iterator j = other_ports.begin(); j != other_ports.end(); ++j) { - Port* f = _session->engine().get_port_by_name (*i); + boost::shared_ptr<Port> f = _session->engine().get_port_by_name (*i); /* since we are talking about an IO, our ports should all have an associated Port *, so the above call should never fail */ |